Finding the Fourth Proportional to 117,773,783.59, 176,663,037.39 and 31,512,051.94

Step by Step Solution

1. Step 1: Write the proportion equation
   117,773,783.59 : 176,663,037.39 = 31,512,051.94 : x
2. Step 2: Convert to fraction form
   117,773,783.59/176,663,037.39 = 31,512,051.94/x
3. Step 3: Cross multiply
   117,773,783.59x = 176,663,037.39 × 31,512,051.94
4. Step 4: Simplify right side
   117,773,783.59x = 5,567,014,810,111,842
5. Step 5: Solve for x
   x = 5,567,014,810,111,842/117,773,783.59
6. Step 6: Final answer
   x = 47,268,709.90