Finding the Fourth Proportional to 1,324,329,404.01, 1,827,657,128.00 and 729,613,765.23

Step by Step Solution

1. Step 1: Write the proportion equation
   1,324,329,404.01 : 1,827,657,128.00 = 729,613,765.23 : x
2. Step 2: Convert to fraction form
   1,324,329,404.01/1,827,657,128.00 = 729,613,765.23/x
3. Step 3: Cross multiply
   1,324,329,404.01x = 1,827,657,128.00 × 729,613,765.23
4. Step 4: Simplify right side
   1,324,329,404.01x = 1,333,483,798,705,880,064
5. Step 5: Solve for x
   x = 1,333,483,798,705,880,064/1,324,329,404.01
6. Step 6: Final answer
   x = 1,006,912,475.60