Finding the Fourth Proportional to 1,334,081,109.72, 1,841,032,105.98 and 739,403,987.52

Step by Step Solution

1. Step 1: Write the proportion equation
   1,334,081,109.72 : 1,841,032,105.98 = 739,403,987.52 : x
2. Step 2: Convert to fraction form
   1,334,081,109.72/1,841,032,105.98 = 739,403,987.52/x
3. Step 3: Cross multiply
   1,334,081,109.72x = 1,841,032,105.98 × 739,403,987.52
4. Step 4: Simplify right side
   1,334,081,109.72x = 1,361,266,480,313,955,328
5. Step 5: Solve for x
   x = 1,361,266,480,313,955,328/1,334,081,109.72
6. Step 6: Final answer
   x = 1,020,377,599.53