Finding the Fourth Proportional to 82,607,564.75, 114,000,588.88 and 45,438,802.34

Step by Step Solution

1. Step 1: Write the proportion equation
   82,607,564.75 : 114,000,588.88 = 45,438,802.34 : x
2. Step 2: Convert to fraction form
   82,607,564.75/114,000,588.88 = 45,438,802.34/x
3. Step 3: Cross multiply
   82,607,564.75x = 114,000,588.88 × 45,438,802.34
4. Step 4: Simplify right side
   82,607,564.75x = 5,180,050,224,078,322
5. Step 5: Solve for x
   x = 5,180,050,224,078,322/82,607,564.75
6. Step 6: Final answer
   x = 62,706,729.58