Finding the Third Proportional to 974,375,779.50 and 2,000,406,179.25

Step by Step Solution

1. Step 1: Write the proportion equation
   974,375,779.50 : 2,000,406,179.25 = 2,000,406,179.25 : x
2. Step 2: Convert to fraction form
   974,375,779.50/2,000,406,179.25 = 2,000,406,179.25/x
3. Step 3: Cross multiply
   974,375,779.50x = 2,000,406,179.25 × 2,000,406,179.25
4. Step 4: Simplify right side
   974,375,779.50x = 4,001,624,881,981,583,360
5. Step 5: Solve for x
   x = 4,001,624,881,981,583,360/974,375,779.50
6. Step 6: Final answer
   x = 4,106,859,967.35