Finding the Fourth Proportional to 83,987,552, 115,902,823.38 and 45,356,384

Step by Step Solution

1. Step 1: Write the proportion equation
   83,987,552 : 115,902,823.38 = 45,356,384 : x
2. Step 2: Convert to fraction form
   83,987,552/115,902,823.38 = 45,356,384/x
3. Step 3: Cross multiply
   83,987,552x = 115,902,823.38 × 45,356,384
4. Step 4: Simplify right side
   83,987,552x = 5,256,932,963,907,458
5. Step 5: Solve for x
   x = 5,256,932,963,907,458/83,987,552
6. Step 6: Final answer
   x = 62,591,810.79