Finding the Third Proportional to 53,873,484,210 and 75,769,451,123.63

Step by Step Solution

1. Step 1: Write the proportion equation
   53,873,484,210 : 75,769,451,123.63 = 75,769,451,123.63 : x
2. Step 2: Convert to fraction form
   53,873,484,210/75,769,451,123.63 = 75,769,451,123.63/x
3. Step 3: Cross multiply
   53,873,484,210x = 75,769,451,123.63 × 75,769,451,123.63
4. Step 4: Simplify right side
   53,873,484,210x = 5,741,009,723,575,398,039,552
5. Step 5: Solve for x
   x = 5,741,009,723,575,398,039,552/53,873,484,210
6. Step 6: Final answer
   x = 106,564,663,632.98