Finding the Fourth Proportional to 35,182,818.57, 52,737,018.73 and 13,010,713.91

Step by Step Solution

1. Step 1: Write the proportion equation
   35,182,818.57 : 52,737,018.73 = 13,010,713.91 : x
2. Step 2: Convert to fraction form
   35,182,818.57/52,737,018.73 = 13,010,713.91/x
3. Step 3: Cross multiply
   35,182,818.57x = 52,737,018.73 × 13,010,713.91
4. Step 4: Simplify right side
   35,182,818.57x = 686,146,263,162,341.50
5. Step 5: Solve for x
   x = 686,146,263,162,341.50/35,182,818.57
6. Step 6: Final answer
   x = 19,502,310.82