Finding the Fourth Proportional to 1,404,939,595.08, 1,938,815,126.52 and 769,875,572.16

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,939,595.08 : 1,938,815,126.52 = 769,875,572.16 : x
2. Step 2: Convert to fraction form
   1,404,939,595.08/1,938,815,126.52 = 769,875,572.16/x
3. Step 3: Cross multiply
   1,404,939,595.08x = 1,938,815,126.52 × 769,875,572.16
4. Step 4: Simplify right side
   1,404,939,595.08x = 1,492,646,404,842,047,744
5. Step 5: Solve for x
   x = 1,492,646,404,842,047,744/1,404,939,595.08
6. Step 6: Final answer
   x = 1,062,427,459.56