Finding the Fourth Proportional to 72,321,435.48, 108,484,402.97 and 34,411,603.82

Step by Step Solution

1. Step 1: Write the proportion equation
   72,321,435.48 : 108,484,402.97 = 34,411,603.82 : x
2. Step 2: Convert to fraction form
   72,321,435.48/108,484,402.97 = 34,411,603.82/x
3. Step 3: Cross multiply
   72,321,435.48x = 108,484,402.97 × 34,411,603.82
4. Step 4: Simplify right side
   72,321,435.48x = 3,733,122,295,003,084.50
5. Step 5: Solve for x
   x = 3,733,122,295,003,084.50/72,321,435.48
6. Step 6: Final answer
   x = 51,618,476.19