Finding the Fourth Proportional to 63,872,740, 88,144,381.20 and 34,899,364

Step by Step Solution

1. Step 1: Write the proportion equation
   63,872,740 : 88,144,381.20 = 34,899,364 : x
2. Step 2: Convert to fraction form
   63,872,740/88,144,381.20 = 34,899,364/x
3. Step 3: Cross multiply
   63,872,740x = 88,144,381.20 × 34,899,364
4. Step 4: Simplify right side
   63,872,740x = 3,076,182,844,053,557
5. Step 5: Solve for x
   x = 3,076,182,844,053,557/63,872,740
6. Step 6: Final answer
   x = 48,161,122.32