Finding the Third Proportional to 39,779,348 and 59,424,034

Step by Step Solution

1. Step 1: Write the proportion equation
   39,779,348 : 59,424,034 = 59,424,034 : x
2. Step 2: Convert to fraction form
   39,779,348/59,424,034 = 59,424,034/x
3. Step 3: Cross multiply
   39,779,348x = 59,424,034 × 59,424,034
4. Step 4: Simplify right side
   39,779,348x = 3,531,215,816,833,156
5. Step 5: Solve for x
   x = 3,531,215,816,833,156/39,779,348
6. Step 6: Final answer
   x = 88,770,077.80