Finding the Fourth Proportional to 10,928,277,408.84, 15,081,027,693.06 and 5,916,024,670.12

Step by Step Solution

1. Step 1: Write the proportion equation
   10,928,277,408.84 : 15,081,027,693.06 = 5,916,024,670.12 : x
2. Step 2: Convert to fraction form
   10,928,277,408.84/15,081,027,693.06 = 5,916,024,670.12/x
3. Step 3: Cross multiply
   10,928,277,408.84x = 15,081,027,693.06 × 5,916,024,670.12
4. Step 4: Simplify right side
   10,928,277,408.84x = 89,219,731,882,905,862,144
5. Step 5: Solve for x
   x = 89,219,731,882,905,862,144/10,928,277,408.84
6. Step 6: Final answer
   x = 8,164,116,680.52