Finding the Fourth Proportional to 52,701,545,763.48, 72,728,133,153.59 and 30,146,409,169.51

Step by Step Solution

1. Step 1: Write the proportion equation
   52,701,545,763.48 : 72,728,133,153.59 = 30,146,409,169.51 : x
2. Step 2: Convert to fraction form
   52,701,545,763.48/72,728,133,153.59 = 30,146,409,169.51/x
3. Step 3: Cross multiply
   52,701,545,763.48x = 72,728,133,153.59 × 30,146,409,169.51
4. Step 4: Simplify right side
   52,701,545,763.48x = 2,192,492,060,182,361,145,344
5. Step 5: Solve for x
   x = 2,192,492,060,182,361,145,344/52,701,545,763.48
6. Step 6: Final answer
   x = 41,602,044,653.91