Finding the Fourth Proportional to 73,749,141.48, 101,773,835.61 and 40,709,412.14

Step by Step Solution

1. Step 1: Write the proportion equation
   73,749,141.48 : 101,773,835.61 = 40,709,412.14 : x
2. Step 2: Convert to fraction form
   73,749,141.48/101,773,835.61 = 40,709,412.14/x
3. Step 3: Cross multiply
   73,749,141.48x = 101,773,835.61 × 40,709,412.14
4. Step 4: Simplify right side
   73,749,141.48x = 4,143,153,018,254,568.50
5. Step 5: Solve for x
   x = 4,143,153,018,254,568.50/73,749,141.48
6. Step 6: Final answer
   x = 56,178,999.99