Finding the Third Proportional to 42,034,000 and 90,552,320

Step by Step Solution

1. Step 1: Write the proportion equation
   42,034,000 : 90,552,320 = 90,552,320 : x
2. Step 2: Convert to fraction form
   42,034,000/90,552,320 = 90,552,320/x
3. Step 3: Cross multiply
   42,034,000x = 90,552,320 × 90,552,320
4. Step 4: Simplify right side
   42,034,000x = 8,199,722,657,382,400
5. Step 5: Solve for x
   x = 8,199,722,657,382,400/42,034,000
6. Step 6: Final answer
   x = 195,073,575.14