Finding the Third Proportional to 42,052,141 and 61,481,700

Step by Step Solution

1. Step 1: Write the proportion equation
   42,052,141 : 61,481,700 = 61,481,700 : x
2. Step 2: Convert to fraction form
   42,052,141/61,481,700 = 61,481,700/x
3. Step 3: Cross multiply
   42,052,141x = 61,481,700 × 61,481,700
4. Step 4: Simplify right side
   42,052,141x = 3,779,999,434,890,000
5. Step 5: Solve for x
   x = 3,779,999,434,890,000/42,052,141
6. Step 6: Final answer
   x = 89,888,394.38