Finding the Fourth Proportional to 1,766,294,592.88, 2,437,502,659.46 and 973,369,022.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,766,294,592.88 : 2,437,502,659.46 = 973,369,022.72 : x
2. Step 2: Convert to fraction form
   1,766,294,592.88/2,437,502,659.46 = 973,369,022.72/x
3. Step 3: Cross multiply
   1,766,294,592.88x = 2,437,502,659.46 × 973,369,022.72
4. Step 4: Simplify right side
   1,766,294,592.88x = 2,372,589,581,515,981,312
5. Step 5: Solve for x
   x = 2,372,589,581,515,981,312/1,766,294,592.88
6. Step 6: Final answer
   x = 1,343,258,135.47