Finding the Fourth Proportional to 115,262,065.01, 159,062,911.70 and 63,051,101.21

Step by Step Solution

1. Step 1: Write the proportion equation
   115,262,065.01 : 159,062,911.70 = 63,051,101.21 : x
2. Step 2: Convert to fraction form
   115,262,065.01/159,062,911.70 = 63,051,101.21/x
3. Step 3: Cross multiply
   115,262,065.01x = 159,062,911.70 × 63,051,101.21
4. Step 4: Simplify right side
   115,262,065.01x = 10,029,091,743,243,422
5. Step 5: Solve for x
   x = 10,029,091,743,243,422/115,262,065.01
6. Step 6: Final answer
   x = 87,011,210.00