Finding the Fourth Proportional to 101,796,172.32, 152,837,747.55 and 73,026,624.72

Step by Step Solution

1. Step 1: Write the proportion equation
   101,796,172.32 : 152,837,747.55 = 73,026,624.72 : x
2. Step 2: Convert to fraction form
   101,796,172.32/152,837,747.55 = 73,026,624.72/x
3. Step 3: Cross multiply
   101,796,172.32x = 152,837,747.55 × 73,026,624.72
4. Step 4: Simplify right side
   101,796,172.32x = 11,161,224,833,383,950
5. Step 5: Solve for x
   x = 11,161,224,833,383,950/101,796,172.32
6. Step 6: Final answer
   x = 109,642,873.39