Finding the Third Proportional to 43,931,716 and 91,499,582

Step by Step Solution

1. Step 1: Write the proportion equation
   43,931,716 : 91,499,582 = 91,499,582 : x
2. Step 2: Convert to fraction form
   43,931,716/91,499,582 = 91,499,582/x
3. Step 3: Cross multiply
   43,931,716x = 91,499,582 × 91,499,582
4. Step 4: Simplify right side
   43,931,716x = 8,372,173,506,174,724
5. Step 5: Solve for x
   x = 8,372,173,506,174,724/43,931,716
6. Step 6: Final answer
   x = 190,572,421.67