Finding the Third Proportional to 93,700,116,357.47 and 142,745,645,880.71

Step by Step Solution

1. Step 1: Write the proportion equation
   93,700,116,357.47 : 142,745,645,880.71 = 142,745,645,880.71 : x
2. Step 2: Convert to fraction form
   93,700,116,357.47/142,745,645,880.71 = 142,745,645,880.71/x
3. Step 3: Cross multiply
   93,700,116,357.47x = 142,745,645,880.71 × 142,745,645,880.71
4. Step 4: Simplify right side
   93,700,116,357.47x = 20,376,319,417,901,056,524,288
5. Step 5: Solve for x
   x = 20,376,319,417,901,056,524,288/93,700,116,357.47
6. Step 6: Final answer
   x = 217,463,117,550.10