Finding the Third Proportional to 60,151,233.94 and 128,935,384.59

Step by Step Solution

1. Step 1: Write the proportion equation
   60,151,233.94 : 128,935,384.59 = 128,935,384.59 : x
2. Step 2: Convert to fraction form
   60,151,233.94/128,935,384.59 = 128,935,384.59/x
3. Step 3: Cross multiply
   60,151,233.94x = 128,935,384.59 × 128,935,384.59
4. Step 4: Simplify right side
   60,151,233.94x = 16,624,333,400,338,224
5. Step 5: Solve for x
   x = 16,624,333,400,338,224/60,151,233.94
6. Step 6: Final answer
   x = 276,375,600.50