Finding the Fourth Proportional to 73,742,073.36, 101,748,869.04 and 42,374,061.36

Step by Step Solution

1. Step 1: Write the proportion equation
   73,742,073.36 : 101,748,869.04 = 42,374,061.36 : x
2. Step 2: Convert to fraction form
   73,742,073.36/101,748,869.04 = 42,374,061.36/x
3. Step 3: Cross multiply
   73,742,073.36x = 101,748,869.04 × 42,374,061.36
4. Step 4: Simplify right side
   73,742,073.36x = 4,311,512,820,011,564.50
5. Step 5: Solve for x
   x = 4,311,512,820,011,564.50/73,742,073.36
6. Step 6: Final answer
   x = 58,467,474.86