Finding the Third Proportional to 38,680,002 and 58,518,300

Step by Step Solution

1. Step 1: Write the proportion equation
   38,680,002 : 58,518,300 = 58,518,300 : x
2. Step 2: Convert to fraction form
   38,680,002/58,518,300 = 58,518,300/x
3. Step 3: Cross multiply
   38,680,002x = 58,518,300 × 58,518,300
4. Step 4: Simplify right side
   38,680,002x = 3,424,391,434,890,000
5. Step 5: Solve for x
   x = 3,424,391,434,890,000/38,680,002
6. Step 6: Final answer
   x = 88,531,314.84