Finding the Third Proportional to 42,775,488 and 92,369,118

Step by Step Solution

1. Step 1: Write the proportion equation
   42,775,488 : 92,369,118 = 92,369,118 : x
2. Step 2: Convert to fraction form
   42,775,488/92,369,118 = 92,369,118/x
3. Step 3: Cross multiply
   42,775,488x = 92,369,118 × 92,369,118
4. Step 4: Simplify right side
   42,775,488x = 8,532,053,960,097,924
5. Step 5: Solve for x
   x = 8,532,053,960,097,924/42,775,488
6. Step 6: Final answer
   x = 199,461,288.67