Finding the Fourth Proportional to 21,955,101.86, 32,926,248.38 and 7,380,373.97

Step by Step Solution

1. Step 1: Write the proportion equation
   21,955,101.86 : 32,926,248.38 = 7,380,373.97 : x
2. Step 2: Convert to fraction form
   21,955,101.86/32,926,248.38 = 7,380,373.97/x
3. Step 3: Cross multiply
   21,955,101.86x = 32,926,248.38 × 7,380,373.97
4. Step 4: Simplify right side
   21,955,101.86x = 243,008,026,574,273.22
5. Step 5: Solve for x
   x = 243,008,026,574,273.22/21,955,101.86
6. Step 6: Final answer
   x = 11,068,408.07