Finding the Fourth Proportional to 1,340,462,925.50, 1,849,855,861.35 and 737,702,947.89

Step by Step Solution

1. Step 1: Write the proportion equation
   1,340,462,925.50 : 1,849,855,861.35 = 737,702,947.89 : x
2. Step 2: Convert to fraction form
   1,340,462,925.50/1,849,855,861.35 = 737,702,947.89/x
3. Step 3: Cross multiply
   1,340,462,925.50x = 1,849,855,861.35 × 737,702,947.89
4. Step 4: Simplify right side
   1,340,462,925.50x = 1,364,644,122,089,489,920
5. Step 5: Solve for x
   x = 1,364,644,122,089,489,920/1,340,462,925.50
6. Step 6: Final answer
   x = 1,018,039,437.07